287882214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{1601}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 601634304

約数和(自身を除く): 313752090

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1303, 1601, 2606, 3202, 3909, 4803, 7818, 9606, 29969, 36823, 59938, 73646, 89907, 110469, 179814, 220938, 2086103, 4172206, 6258309, 12516618, 47980369, 95960738, 143941107, 287882214]

約数ペア:

[(1, 287882214), (2, 143941107), (3, 95960738), (6, 47980369), (23, 12516618), (46, 6258309), (69, 4172206), (138, 2086103), (1303, 220938), (1601, 179814), (2606, 110469), (3202, 89907), (3909, 73646), (4803, 59938), (7818, 36823), (9606, 29969)]